In the past year (2025), Chen Chen (陈宸) competed in 3 competitions and 10 rounds across 8 events, from Apr 12th to Jul 27th.
Solves/Attempts
He attempted 40 solves and completed 34.
| Event | Solves | Attempts |
| 3x3x3 Fewest Moves | 6 | 6 |
| 3x3x3 Cube | 5 | 5 |
| 2x2x2 Cube | 5 | 5 |
| 3x3x3 One-Handed | 5 | 5 |
| Clock | 5 | 5 |
| 4x4x4 Cube | 4 | 5 |
| Pyraminx | 4 | 5 |
| 3x3x3 Blindfolded | 0 | 4 |
Personal Bests
He broke his personal best 16 times across 7 events, including 8 singles and 8 averages.
| Event | Times | Single | Average |
| 3x3x3 Fewest Moves | 4 | 2 | 2 |
| 3x3x3 Cube | 2 | 1 | 1 |
| 2x2x2 Cube | 2 | 1 | 1 |
| 4x4x4 Cube | 2 | 1 | 1 |
| 3x3x3 One-Handed | 2 | 1 | 1 |
| Clock | 2 | 1 | 1 |
| Pyraminx | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 4.79 | 3.08 | 1.71 (55.52%) |
| 3x3x3 Cube | 19.95 | 14.01 | 5.94 (42.40%) |
| 3x3x3 Fewest Moves | 46 | 37 | 9 (24.32%) |
| 4x4x4 Cube | - | 49.72 | - |
| 3x3x3 One-Handed | - | 26.65 | - |
| Clock | - | 8.96 | - |
| Pyraminx | - | 4.44 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 3x3x3 Cube | 24.19 | 16.03 | 8.16 (50.90%) |
| 2x2x2 Cube | 5.31 | 4.03 | 1.28 (31.76%) |
| 3x3x3 Fewest Moves | 53.67 | 43.33 | 10.34 (23.86%) |
| 4x4x4 Cube | - | 54.53 | - |
| 3x3x3 One-Handed | - | 28.77 | - |
| Clock | - | 9.68 | - |
| Pyraminx | - | 6.58 | - |
Cubers
He met 524 cubers from 20 countries/regions, 68 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 456 |
| 2 | 61 |
| 3 | 7 |
| All | 524 |
Regions
He competed in 1 country/region.
Cities
In China, he visited 2 cities while competing.
| City | Times |
| Shanghai | 1 |
| Taizhou | 1 |
